45202001 has 8 divisors (see below), whose sum is σ = 49003584. Its totient is φ = 41446800.

The previous prime is 45201991. The next prime is 45202009. The reversal of 45202001 is 10020254.

45202001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45202001 - 2²² = 41007697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45202009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9551 + ... + 13476.

It is an arithmetic number, because the mean of its divisors is an integer number (6125448).

Almost surely, 2^45202001 is an apocalyptic number.

It is an amenable number.

45202001 is a deficient number, since it is larger than the sum of its proper divisors (3801583).

45202001 is a wasteful number, since it uses less digits than its factorization.

45202001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23191.

The product of its (nonzero) digits is 80, while the sum is 14.

The square root of 45202001 is about 6723.2433393415. The cubic root of 45202001 is about 356.2207553299.

Adding to 45202001 its reverse (10020254), we get a palindrome (55222255).

The spelling of 45202001 in words is "forty-five million, two hundred two thousand, one".